Mark Kremer, PA-C
- Medicare patients, 2024
- 367
- Part D claims, 2024
- 1,216
- Hospital affiliations
- 5
- Industry payments
- $158
- Medical groups
- 2
- Practice address
- 630 Eaton Avenue, Hamilton, OH 45013
- Practice phone
- Call (513) 867-2123
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mark Kremer's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Mark Kremer is a physician assistant in Hamilton, Ohio
Mark Kremer practices at Kettering Health Hamilton in Hamilton, Ohio, part of Kettering Adventist Healthcare.
Mark Kremer's NPI, 1659951085, was assigned on April 9, 2021. Mark Kremer graduated from University of Toledo College of Medicine in 2020. Mark Kremer holds Ohio license 50.006928.
- NPI
- 1659951085NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345611059
- NPI enumeration date
- April 9, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (513) 867-2123
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark Kremer practices at Kettering Health Hamilton in Hamilton, Ohio
Mark Kremer's primary practice is Kettering Health Hamilton, at 630 Eaton Avenue, Hamilton, OH 45013 in Butler County. The practice phone is (513) 867-2123.
- Kettering Health Hamilton630 Eaton Avenue, Hamilton, OH 45013 · Butler CountyPhone(513) 867-2123
Source: Dmand AI Affiliation Data
Mark Kremer is affiliated with 6 sites of care and 2 medical groups
Mark Kremer's primary practice is Kettering Health Hamilton in Hamilton, Ohio, part of Kettering Adventist Healthcare. Mark Kremer is also affiliated with Bethesda North Hospital. The medical group on file is CareFirst Urgent Care. Dmand AI also links Mark Kremer to 3 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark Kremer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Kremer practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kettering Health Hamilton | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Kettering Adventist Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Mark Kremer is one of 4,524 physician assistants in Ohio
Physician assistant is Mark Kremer's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Mark Kremer is licensed in Ohio.
Specialties and state licenses
- Physician assistant, OhioPrimary
Physician assistants near Mark Kremer
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Mark Kremer treated 367 Medicare patients in 2024, average age 77
CMS counts 367 Medicare patients who saw Mark Kremer in 2024. The largest group is 75 to 84, with 149 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.90, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mark Kremer's median patient age at 76, with 47% women.
Mark Kremer's Medicare patients by age, 2024
Mark Kremer's Medicare patients by sex, 2024
- Women17748%
- Men19052%
Chronic conditions among Mark Kremer's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Diabetes52%
- Ischemic heart disease47%
- Heart failure44%
- Atrial fibrillation31%
Share of Medicare patients with each condition. A patient can have several.
Mark Kremer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mark Kremer wrote 1,216 Medicare Part D claims in 2024
In 2024, Mark Kremer wrote 1,216 Medicare Part D claims for 395 patients. 91% of them were for generic drugs.
Mark Kremer's Part D claims by kind of drug, 2024
- Generic1,106 claims91%
- Brand-name110 claims9%
Drug classes CMS tracks in Mark Kremer's Part D claims, 2024
- Antibiotics7%80 of 1,216 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Mark Kremer takes part in Medicare
Mark Kremer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Mark Kremer received $158 in industry payments in 2025
CMS Open Payments shows 7 general payments to Mark Kremer from 5 drug and device companies in 2025. Food and beverage make up the largest share, 91% of the total. Novartis Pharmaceuticals Corporation paid the most, $79.
General payments to Mark Kremer by kind, 2025 to 2025
- Food and beverage$14491%
- Education$149%
Companies that paid Mark Kremer the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Mark Kremer graduated from University of Toledo College of Medicine
Mark Kremer graduated from University of Toledo College of Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mark Kremer's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Mark Kremer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark Kremer's NPI number?
Mark Kremer's NPI number is 1659951085. It was assigned on April 9, 2021, and it is active in the NPI Registry.
What does Mark Kremer specialize in?
Mark Kremer is a physician assistant in Hamilton, Ohio. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Mark Kremer practice?
Mark Kremer practices at 630 Eaton Avenue, Hamilton, OH 45013. Mark Kremer's primary practice is Kettering Health Hamilton in Hamilton, Ohio, part of Kettering Adventist Healthcare. Dmand AI also links Mark Kremer to 3 hospitals, 1 group practice or clinic and 1 medical group.
What is Mark Kremer's office phone number?
The practice phone on file for Mark Kremer is (513) 867-2123.
What is Mark Kremer's medical license number?
Mark Kremer holds Ohio license 50.006928.
Which hospitals is Mark Kremer affiliated with?
Mark Kremer practices at Kettering Health Hamilton in Hamilton, Ohio. Mark Kremer is also affiliated with Bethesda North Hospital. Dmand AI links Mark Kremer to 3 more hospitals.
What medical group is Mark Kremer part of?
Mark Kremer is linked to CareFirst Urgent Care. Dmand AI links Mark Kremer to 1 more medical group.
Does Mark Kremer accept Medicare?
Yes. CMS lists Mark Kremer as accepting Medicare assignment.
How many Medicare patients does Mark Kremer see?
CMS counts 367 Medicare patients who saw Mark Kremer in 2024, with an average age of 77.
Where did Mark Kremer go to medical school?
Mark Kremer graduated from University of Toledo College of Medicine in 2020.
Has Mark Kremer received payments from drug or device companies?
CMS Open Payments shows $158 in general payments to Mark Kremer from 5 companies from 2025 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Mark Kremer been practicing?
Mark Kremer graduated from medical school in 2020, 6 years ago.
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